Comes in two sizes:
- Large Size (5/16" x 1") for use with Clear Hurricane Panels
- Small Size (1/4" x 1/2") for use with Combination Sidewalk Bolts/Truss Bolts
Galvanized Washer with neoprene rubber on one side to protect clear hurricane panels, astroguard, etc.
Can be used on 1/4" screws and anchors
Comes in bags of 25, pieces, 50 pieces, or 100 pieces